Henggang Cui

Thank you all for confirming the identification.

Yes, Yellow-throated Warbler is the first warbler that arrives in Pittsburgh every spring.

I recorded it in Pittsburgh, PA today. Thank you very much! 2021-04-10 South Park, PA. Yellow-throated Warbler MAH07826.mp3

Thank you!

Thank you!

Thank you!

Please help me identify the bird call in this audio. Thank you very much! 2021-04-04 Harrison Hills County Park, PA. MAH07813.mp3

Hi, there might be multiple species of birds singing/calling in this audio. Could you please help me identify what they are? Thank you very much! 2021-04-04 Harrison Hills County Park, PA. MAH07809 2.mp3

Please help me identify this bird song/call (the lou est one at the beginning of the audio, not the cardinal). Thank you very much! 2021-04-04 Harrison Hills County Park, PA. MAH07807.mp3

100%

@Avery @Tony Leukering Thank you very much for the explanation!

Can someone please explain to me how to tell it’s a Cooper’s Hawk? @AlexHenry @Hasan @The Bird Nuts

The tail seems to be squared and has little white band at the tip.

Thank you very much for confirming!

I saw this gull in Cleveland today. Its wingtip looks quite weird. Is it an Iceland Gull or just a Herring Gull with a broken wingtip? Thanks!